diff options
Diffstat (limited to 'scripts/dpkg-buildflags.pl')
-rwxr-xr-x | scripts/dpkg-buildflags.pl | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/scripts/dpkg-buildflags.pl b/scripts/dpkg-buildflags.pl new file mode 100755 index 000000000..bce8c314a --- /dev/null +++ b/scripts/dpkg-buildflags.pl @@ -0,0 +1,105 @@ +#!/usr/bin/perl +# +# dpkg-vendor +# +# Copyright © 2010 Raphaël Hertzog <hertzog@debian.org> +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +use strict; +use warnings; + +use Dpkg; +use Dpkg::Gettext; +use Dpkg::ErrorHandling; +use Dpkg::BuildFlags; + +textdomain("dpkg-dev"); + +sub version { + printf _g("Debian %s version %s.\n"), $progname, $version; + + printf _g(" +Copyright (C) 2010 Raphael Hertzog <hertzog\@debian.org>."); + + printf _g(" +This is free software; see the GNU General Public License version 2 or +later for copying conditions. There is NO warranty. +"); +} + +sub usage { + printf _g( +"Usage: %s [<action>] + +Actions: + --get <flag> output the requested flag to stdout. + --origin <flag> output the origin of the flag to stdout: + value is one of vendor, system, user, env. + --list output a list of the flags supported by the current vendor. + --help show this help message. + --version show the version. +"), $progname; +} + +my ($param, $action); + +while (@ARGV) { + $_ = shift(@ARGV); + if (m/^--(get|origin)$/) { + usageerr(_g("two commands specified: --%s and --%s"), $1, $action) + if defined($action); + $action = $1; + $param = shift(@ARGV); + } elsif (m/^--list$/) { + usageerr(_g("two commands specified: --%s and --%s"), "list", $action) + if defined($action); + $action = "list"; + } elsif (m/^-(h|-help)$/) { + usage(); + exit 0; + } elsif (m/^--version$/) { + version(); + exit 0; + } else { + usageerr(_g("unknown option \`%s'"), $_); + } +} + +usageerr(_g("need an action option")) unless defined($action); + +my $build_flags = Dpkg::BuildFlags->new(); + +if ($action eq "list") { + foreach my $flag ($build_flags->list()) { + print "$flag\n"; + } + exit(0); +} + +$build_flags->load_config(); + +if ($action eq "get") { + if ($build_flags->has($param)) { + print $build_flags->get($param) . "\n"; + exit(0); + } +} elsif ($action eq "origin") { + if ($build_flags->has($param)) { + print $build_flags->get_origin($param) . "\n"; + exit(0); + } +} + +exit(1); |